Home / 35,163.33-52,744.59-14,108.73

Finding the Fourth Proportional to 35,163.33, 52,744.59 and 14,108.73

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Solution

The fourth proportional to 35,163.33, 52,744.59 and 14,108.73 is: 21,162.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163.33 : 52,744.59 = 14,108.73 : x
  2. Step 2: Convert to fraction form
    35,163.33/52,744.59 = 14,108.73/x
  3. Step 3: Cross multiply
    35,163.33x = 52,744.59 × 14,108.73
  4. Step 4: Simplify right side
    35,163.33x = 744,159,179.27
  5. Step 5: Solve for x
    x = 744,159,179.27/35,163.33
  6. Step 6: Final answer
    x = 21,162.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.